Heptadecene dicarboxylic acid
[化] 十七碳烯二羧酸
🧩 词语组成解析
十七碳烯
[化]二羧基的
🗣️ 情景例句
Scene: Tom and his wife have invited Carl and David for dinner.
场景：汤姆和他夫人邀请卡尔和大卫吃晚饭。
John's parents will rejoice at his safe return.
约翰的双亲会因他的安然归来而惊喜万分。
The Ombudsman immediately wrote to the Chief of Police in the district asking him to send a record of the case.
司法特派员立即写信给当地警察局长，请他寄送与此事有关的材料。